466                    int width, int height, int row_byte_width,  in DoLibpngWrite()  argument
506                     const_cast<unsigned char*>(&input[y * row_byte_width]));  in DoLibpngWrite()
512       converter(&input[y * row_byte_width], width, row_buffer, NULL);  in DoLibpngWrite()
527                                 int row_byte_width,  in EncodeWithCompressionLevel()  argument
578   if (input_color_components * width < row_byte_width)  in EncodeWithCompressionLevel()
593                                width, height, row_byte_width,  in EncodeWithCompressionLevel()
603             const int width, const int height, int row_byte_width,  in Encode()  argument
608                                     row_byte_width,  in Encode()
625                    int row_byte_width,  in EncodeRGBAPNG()  argument
628       width, height, row_byte_width, false,  in EncodeRGBAPNG()
636                    int row_byte_width,  in EncodeBGRAPNG()  argument
640       width, height, row_byte_width, discard_transparency,  in EncodeBGRAPNG()